package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportSevice;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

/**
 * 数据统计接口
 */
@RestController
@RequestMapping("/admin/report")
@Slf4j
public class ReportController {

    @Autowired
    private ReportSevice reportSevice;

    /**
     * 营业额统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end) {

        log.info("营业额统计区间：{}，{}`", begin, end);
        TurnoverReportVO turnoverStatistice = reportSevice.getTurnoverStatistice(begin, end);
        return Result.success(turnoverStatistice);
    }

    /**
     * 用户数量统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end) {

        log.info("用户数据统计：{}，{}`", begin, end);
        UserReportVO userStatistics = reportSevice.getUserStatistice(begin, end);
        return Result.success(userStatistics);
    }

    /**
     * 订单数量统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> orderStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end) {

        log.info("订单数据统计：{}，{}`", begin, end);
        OrderReportVO orderStatistics = reportSevice.getorderStatistice(begin, end);
        return Result.success(orderStatistics);
    }

    /**
     * 销量排名top10
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end) {

        log.info("销量排名top10：{}，{}`", begin, end);
        SalesTop10ReportVO salesTop10ReportVO = reportSevice.getSalesTop10(begin, end);
        return Result.success(salesTop10ReportVO);
    }

    /**
     * 导出运营数据表
     * @param response
     */
    @GetMapping("/export")
    public void export(HttpServletResponse response) {
        reportSevice.exportBusinData(response);
    }
}
